2083606516 has 6 divisors (see below), whose sum is σ = 3646311410. Its totient is φ = 1041803256.

The previous prime is 2083606507. The next prime is 2083606517. The reversal of 2083606516 is 6156063802.

It can be written as a sum of positive squares in only one way, i.e., 2029142116 + 54464400 = 45046^2 + 7380^2 .

It is a super-2 number, since 2×2083606516² = 8682832227035316512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083606517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260450811 + ... + 260450818.

Almost surely, 2^2083606516 is an apocalyptic number.

It is an amenable number.

2083606516 is a deficient number, since it is larger than the sum of its proper divisors (1562704894).

2083606516 is a wasteful number, since it uses less digits than its factorization.

2083606516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520901633 (or 520901631 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2083606516 is about 45646.5389268453. The cubic root of 2083606516 is about 1277.2382095372.

The spelling of 2083606516 in words is "two billion, eighty-three million, six hundred six thousand, five hundred sixteen".